三迭纪 sāndiéjì Triassic Period Definitions Defs Origin Strokes Stroke Words Sentences Sents 三迭纪 三迭紀 sāndiéjì Triassic Period Triassic; the first geological period of the Mesozoic Era Cross-References Variant of 三叠纪 sāndiéjì
三迭纪 三迭紀 sāndiéjì Triassic Period Triassic; the first geological period of the Mesozoic Era Cross-References Variant of 三叠纪 sāndiéjì
